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    Last Updated: 10/30/2025

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    MediFind found 61 doctor with experience in Klinefelter Syndrome near Illinois, US. Of these, 50 are Experienced, 9 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    61 providers found
      Craig S. Niederberger
      Distinguished in Klinefelter Syndrome
      Distinguished in Klinefelter Syndrome
      1740 W Taylor St, 
      Chicago, IL 
      Languages Spoken:
      English

      Craig Niederberger is an Urologist in Chicago, Illinois. Dr. Niederberger is rated as a Distinguished provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Infertility, Varicocele, Hypogonadism, Vasectomy, and Hormone Replacement Therapy (HRT).

      Distinguished in Klinefelter Syndrome
      Pediatric Endocrinology
      Distinguished in Klinefelter Syndrome
      Pediatric Endocrinology
      2300 N Childrens Plz, Box 54, 
      Chicago, IL 
      Languages Spoken:
      English

      Courtney Finlayson is a Pediatric Endocrinologist in Chicago, Illinois. Dr. Finlayson is rated as a Distinguished provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Intersex, Mixed Gonadal Dysgenesis, Turner Syndrome, and Klinefelter Syndrome.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Robert E. Brannigan
      Advanced in Klinefelter Syndrome
      Advanced in Klinefelter Syndrome
      675 N St Clair St Ste 20-150, Galter Pavilion, 
      Chicago, IL 
      Experience:
      33+ years
      Languages Spoken:
      English
      Offers Telehealth

      Robert Brannigan is an Urologist in Chicago, Illinois. Dr. Brannigan has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Low Testosterone, Infertility, Testicular Failure, Vasectomy, and Orchiectomy.

      Learn about our expert tiers
      Advanced in Klinefelter Syndrome
      Advanced in Klinefelter Syndrome

      Graham Hospital Association

      530 N Seminary St, 
      Galesburg, IL 
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Patterson is an Urologist in Galesburg, Illinois. Dr. Patterson is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, Ureteroscopy, and Prostatectomy. Dr. Patterson is currently accepting new patients.

      Advanced in Klinefelter Syndrome
      Pediatric Endocrinology
      Advanced in Klinefelter Syndrome
      Pediatric Endocrinology
      9977 Woods Dr Ste 300, 
      Skokie, IL 
      Languages Spoken:
      English

      Brian Bordini is a Pediatric Endocrinologist in Skokie, Illinois. Dr. Bordini is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Precocious Puberty.

      Advanced in Klinefelter Syndrome
      Endocrinology
      Advanced in Klinefelter Syndrome
      Endocrinology

      Endeavor Health Medical Group

      9977 Woods Dr, 
      Skokie, IL 
      Languages Spoken:
      English
      Offers Telehealth

      Ramez Bahu is an Endocrinologist in Skokie, Illinois. Dr. Bahu is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Papillary Thyroid Cancer, and Medullary Thyroid Carcinoma.

      Advanced in Klinefelter Syndrome
      Advanced in Klinefelter Syndrome

      Loyola University Medical Center

      2160 S 1st Ave, 
      Maywood, IL 
      Languages Spoken:
      English
      Offers Telehealth

      Gerald Charnogursky is an Endocrinologist in Maywood, Illinois. Dr. Charnogursky is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Neuropathy, Diabetic Nephropathy, and Type 1 Diabetes (T1D).

      Advanced in Klinefelter Syndrome
      Pediatric Endocrinology
      Advanced in Klinefelter Syndrome
      Pediatric Endocrinology
      9977 Woods Dr, 2nd Floor, 
      Skokie, IL 
      Languages Spoken:
      English

      Stephanie Drobac is a Pediatric Endocrinologist in Skokie, Illinois. Dr. Drobac is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Familial Short Stature (FSS), Idiopathic Short Stature (ISS), Short Stature (Growth Disorders), and Precocious Puberty.

      Advanced in Klinefelter Syndrome
      Medical Genetics | Pediatrics
      Advanced in Klinefelter Syndrome
      Medical Genetics | Pediatrics
      611 W. Park St., 
      Urbana, IL 
      Languages Spoken:
      English

      Michael Schneider is a Medical Genetics specialist and a Pediatrics provider in Urbana, Illinois. Dr. Schneider is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Microcephaly, Chromosome 8p Deletion, Chromosome 6q Duplication, and Delayed Growth.

      Advanced in Klinefelter Syndrome
      Pediatric Endocrinology
      Advanced in Klinefelter Syndrome
      Pediatric Endocrinology
      225 E Chicago Ave, 
      Chicago, IL 
      Languages Spoken:
      English

      Jennifer Whitehead is a Pediatric Endocrinologist in Chicago, Illinois. Dr. Whitehead is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Leydig Cell Hypoplasia, Mixed Gonadal Dysgenesis, Swyer Syndrome, and Precocious Puberty.

      Advanced in Klinefelter Syndrome
      Medical Genetics | Pediatrics
      Advanced in Klinefelter Syndrome
      Medical Genetics | Pediatrics
      1801 W Taylor St Ste 2e, Ui Health Occ, 
      Chicago, IL 
      Languages Spoken:
      English
      Accepting New Patients

      Gifty Bhat is a Medical Genetics specialist and a Pediatrics provider in Chicago, Illinois. Dr. Bhat is rated as an Advanced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Microcephaly, HNRNPH2-Related Disorder, Chromosome 6q Duplication, and Chromosome 8p Deletion. Dr. Bhat is currently accepting new patients.

      Samuel Ohlander
      Experienced in Klinefelter Syndrome
      Experienced in Klinefelter Syndrome

      Fertility Centers Of Illinois - Chicago On Kingsbury

      900 N. Kingsbury Street, Suite RW6, 
      Chicago, IL 
      Experience:
      16+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Samuel Ohlander is committed to building a trusting relationship with his patients by providing honest, compassionate, and collaborative care. He is board certified in Urology and specializes in male infertility, fertility preservation, low testosterone, vasectomies, and microsurgical vasectomy reversals. He earned his medical degree at the University of Illinois at Chicago College of Medicine where he also completed his residency in surgery and urology. He then completed a fellowship in male reproductive medicine and surgery at Baylor College of Medicine. In addition to seeing patients, Dr. Ohlander is a contributor to the University of Illinois medical school curriculum, education, and counseling. He has been published on the medical management of male infertility in Campbell’s Urology, Infertility in the Male, the most significant urologic and male reproductive medicine textbooks. Dr. Ohlander understands that male infertility is a sensitive issue for many patients. He strives to provide a comfortable and open environment so that his patients feel empowered as they take steps to grow their families. Dr. Ohlander is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Infertility, Sertoli Cell-Only Syndrome, Spermatogenesis Arrest, Prostatectomy, and Penectomy.

      Scott I. Tiplitsky
      Experienced in Klinefelter Syndrome
      Experienced in Klinefelter Syndrome

      UroPartners, LLC, Ste 200

      1660 Feehanville Dr, 
      Mount Prospect, IL 
      Languages Spoken:
      English
      Offers Telehealth

      Scott Tiplitsky is an Urologist in Mount Prospect, Illinois. Dr. Tiplitsky is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Enlarged Prostate (BPH), Perirenal Abscess, Carbuncle, Ureteroscopy, and Prostatectomy.

      John D. Nicolas
      Experienced in Klinefelter Syndrome
      Internal Medicine
      Experienced in Klinefelter Syndrome
      Internal Medicine
      259 E Erie St Ste 2300, Lavin Family Pavilion, 
      Chicago, IL 
      Experience:
      38+ years
      Languages Spoken:
      English
      Offers Telehealth

      John Nicolas is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Nicolas has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, and Jaundice.

      Steven E. Mutchnik
      Experienced in Klinefelter Syndrome
      Experienced in Klinefelter Syndrome

      UroPartners, LLC, Ste 608

      9669 Kenton Ave, 
      Skokie, IL 
      Languages Spoken:
      English
      Offers Telehealth

      Steven Mutchnik is an Urologist in Skokie, Illinois. Dr. Mutchnik is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Perirenal Abscess, Ureteroscopy, and Prostatectomy.

      Nelson E. Bennett
      Experienced in Klinefelter Syndrome
      Experienced in Klinefelter Syndrome
      675 N St Clair St Ste 20-150, Galter Pavilion, 
      Chicago, IL 
      Experience:
      26+ years
      Languages Spoken:
      English
      Offers Telehealth

      Nelson Bennett is an Urologist in Chicago, Illinois. Dr. Bennett has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Testicular Failure, Peyronie Disease, Erectile Dysfunction (ED), Vasectomy, and Prostatectomy.

      Experienced in Klinefelter Syndrome
      Experienced in Klinefelter Syndrome
      1660 Feehanville Dr Ste 200, 
      Mount Prospect, IL 
      Languages Spoken:
      English

      Ronald Lee is an Urologist in Mount Prospect, Illinois. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Sertoli Cell-Only Syndrome, UPJ Obstruction, Enlarged Prostate (BPH), Ureteroscopy, and Prostatectomy.

      Experienced in Klinefelter Syndrome
      Endocrinology
      Experienced in Klinefelter Syndrome
      Endocrinology

      Endeavor Health Medical Group

      2650 Ridge Ave, 
      Evanston, IL 
      Languages Spoken:
      English
      Offers Telehealth

      Herman Blomeier is an Endocrinologist in Evanston, Illinois. Dr. Blomeier is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Neuropathy, Obesity in Children, and Hypothyroidism.

      Experienced in Klinefelter Syndrome
      Experienced in Klinefelter Syndrome

      Northwestern Medical Faculty Foundation

      680 N Lake Shore Dr, Suite 810, 
      Chicago, IL 
      Languages Spoken:
      English
      Offers Telehealth

      Colleen Majewski is an Endocrinologist in Chicago, Illinois. Dr. Majewski is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Hypothalamic Tumor, and Pituitary Tumor.

      Experienced in Klinefelter Syndrome
      Medical Genetics | Pediatrics
      Experienced in Klinefelter Syndrome
      Medical Genetics | Pediatrics

      Rockford Health Physicians

      8201 E Riverside Blvd, 
      Rockford, IL 
      Languages Spoken:
      English
      Accepting New Patients

      Lea Parsley is a Medical Genetics specialist and a Pediatrics provider in Rockford, Illinois. Dr. Parsley is rated as an Experienced provider by MediFind in the treatment of Klinefelter Syndrome. Her top areas of expertise are Klinefelter Syndrome, Chromosome 13q Deletion, Miller-Dieker Syndrome, and Smith-Magenis Syndrome. Dr. Parsley is currently accepting new patients.

      Showing 1-20 of 61

      Last Updated: 10/30/2025

      What is the definition of Klinefelter Syndrome?

      Klinefelter syndrome, also called 47,XXY, is a genetic condition that occurs in males when they have an extra X chromosome. This can cause problems with development and fertility. Some men have no symptoms and never know they have it.

      When should I see a Klinefelter Syndrome doctor in Illinois, US?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Klinefelter Syndrome doctor in Illinois, US?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Klinefelter Syndrome doctors in Illinois, US?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Klinefelter Syndrome doctors in Illinois, US?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Klinefelter Syndrome doctor in Illinois, US?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Klinefelter Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Klinefelter Syndrome doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Klinefelter Syndrome doctor in Illinois, US?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Klinefelter Syndrome doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Klinefelter Syndrome doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Klinefelter Syndrome doctors in Illinois, US?

      Look for the filter feature on the left side of the Klinefelter Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Klinefelter Syndrome doctor that offers video calls?

      Look for the filter feature on the left-side of the Klinefelter Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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